fune/layout/generic/test/slow-stylesheet.sjs
Emilio Cobos Álvarez 077183556a Bug 1561900 - Fix scroll state restoration when not coming from the bfcache on the initial frame construction. r=bzbarsky
There is no way this ever properly worked, as we always passed null for
`aFrameState`.

So it'd only work if we reframed the document element or such...  Which is not
amazing.

For simpler test-cases, when we don't construct the scrollframe via
PresShell::Initialize, but via the regular frame constructor updates
(ContentAppended, etc...), those end up working because we go through lazy frame
construction, which ends up in RecreateFramesForContent, which passes
mTempFrameTreeState.

Differential Revision: https://phabricator.services.mozilla.com/D59569

--HG--
extra : moz-landing-system : lando
2020-01-15 13:18:52 +00:00

16 lines
510 B
JavaScript

// Make sure our timer stays alive.
let gTimer;
function handleRequest(request, response)
{
response.setHeader("Content-Type", "text/css", false);
response.setStatusLine("1.1", 200, "OK");
response.processAsync();
gTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
// Wait for 1s before responding; this should usually make sure this load comes in last.
gTimer.init(() => {
response.write("body { color: lime }");
response.finish();
}, 1000, Ci.nsITimer.TYPE_ONE_SHOT);
}